Draper Expert 33341 M8 x 30mm Spline 10mm Insert Bit for Mechanic'...

Draper Expert 33325 4mm x 30mm Hexagonal 10mm Insert Bit for Mechanic's Bit Sets - Draper Expert 33341, Expert Quality, 10mm insert bits for use with Mechanic's Bit Sets. Sold loose. Draper Expert 33341 M8 x 30mm Spline 10mm Insert Bit for Mechanic's Bit Sets

Price: 1.27 from Rapid Online Rapid Electronics Ltd.